| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.94 | 12.183% | $93.0446 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $94.55 | 6.185% | $100.3979 | $100.40 | $100.40 | $100.40 |
| Purchase #3 | $207.88 | 10.645% | $230.0088 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $169.79 | 10.770% | $188.0764 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $33.99 | 12.637% | $38.2853 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $204.45 | 3.702% | $212.0187 | $212.02 | $212.00 | $212.00 |
| Purchase #7 | $164.30 | 8.173% | $177.7282 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $957.90 | $1,039.5599 | $1,039.57 | $1,039.60 | $1,039.50 | |